shanxia2.0/backend/tests/test_crm_contract_package_duplicate.py

from app.crud.crm.contract import _validate_contract_product_package_specs


def test_validate_allows_same_product_same_package_on_two_lines():
    products = [
        {"productId": "p1", "packageSpecs": ["槽罐车"], "price": 800, "quantity": 50},
        {"productId": "p1", "packageSpecs": ["槽罐车"], "price": 850, "quantity": 40},
    ]
    _validate_contract_product_package_specs(products)


def test_validate_still_requires_package_spec():
    import pytest

    with pytest.raises(ValueError, match="包装规格不能为空"):
        _validate_contract_product_package_specs(
            [{"productId": "p1", "packageSpecs": [], "packageSpec": ""}]
        )